Half Auto Expanded Metal Center Tube Machine

This expanded metal spiral core making machine is used to produce the inner and outer mesh for the heavy duty air filters directly from the metal strip.
Application Truck Air Filter Making
Origin China
Brand Sun Hong
Power 380V/50Hz
Model SHST-200
+86 139 5134 9332
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Product Details

I.General Description

This machine is used to produce the inner and outer mesh for the heavy duty air filters directly from the metal strip. The metal strip will be expanded and flattened before spirally lock-seamed processing. It combines the traditional expanded metal making machine, flattening machine, spot-welding machine and the spiral tube making machine into one unit.


II.Main Features

1.This machine can conveniently, quickly changing the diameter of the spiral tube.

2.According t

o user needs required for cutting length.

3.Suitable for different thickness of the material.

4.Using computer control, the production efficiency is high, stable quality, reduce the process, the materials used, can reduce the production cost.


Ⅲ. Technical Parameter

Diameter range120-420mm
Metal strip materialanti-fingerprint/galvanized steel
Steel strip thickness0.3-0.4mm
Steel strip width67mm
Expanded metal width120mm
Motor power3KW
ower supply380V/50Hz
Machine weight1500kg
Machine size1800mm*1100mm*1350mm (L*W*H)